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/sci/ - Science & Math


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14541217 No.14541217 [Reply] [Original]

Why is gold always yellowish color when nearly all other metals reflect all wavelengths of light?

>> No.14541222

>>14541217
It is the metal of the gods.

>> No.14541224

>>14541217
https://en.wikipedia.org/wiki/Solid-state_physics

>> No.14541229

>>14541217
If human eyes were a little different, we'd oogle over a different metal for its its sneed color.

>> No.14541231

>>14541217
Relativistic effects on the outer electron orbitals affect its absorption spectrum.

>> No.14541256

>>14541229
gold has attractive properties other than "it looks nice xD" retard

>> No.14541791

I don't like gold. It looks like piss.

>> No.14541827

>>14541217
That's how the electrons be. Everything is electrons. The rest of the atom just gives the electrons a place to orbit.

>> No.14541985

I hate p chem so much its unreal

>> No.14543175

>>14541231
>Relativistic effects on the outer electron orbitals affect its absorption spectrum.
the electrons exist in a superposition until measured retard.

>> No.14543180

>>14543175
ask me how i know you dont understand quantum mechanics

>> No.14543192

>>14543180
>ask me how i know you dont understand quantum mechanics
if the outer electron was accelerating it would radiate. It's existing in a superposition not orbiting around.

>> No.14543204

>>14543192
he didnt say they were orbiting, he just called them orbitals, because thats the name that everyone agreed to call them.

>> No.14543208

>>14543204
>he didnt say they were orbiting
electrons in a superposition don't have a velocity, therefore applying relativity to them is retarded.

>> No.14543214

>>14541231
Isn't it usually the inner orbitals that have relativistic effects around heavy nuclei?

>> No.14543217
File: 46 KB, 702x937, TIMESAND___536u56hbds.jpg [View same] [iqdb] [saucenao] [google]
14543217

>>14543192
>if the outer electron was accelerating it would radiate

>> No.14543222

>>14543217
This isn't an argument.

>> No.14543229

>>14543214
>Isn't it usually the inner orbitals that have relativistic effects around heavy nuclei?
we Bohr up in here?

>> No.14543301

>>14541256
This thread is literally about its color, fa.m

>> No.14543303

>>14543175
>until measured retard.
Well, you -are- looking at it no?

>> No.14543396

>>14543301

I think his wider point was that its the properties of gold that eventually made us desire the color so much

>> No.14543420

>>14543303
>Well, you -are- looking at it no?
your claim is that by looking at gold I am measuring the velocities of the electrons and collapsing the wave functions?

>> No.14543425

>>14543175
Electromagnetism is relativistic effects from the perspective of electrons. You don't need a human to 'measure' it.

>> No.14544040

>>14541217
it contains copper

>> No.14544072

>>14543175
>the electrons exist in a superposition until measured retard.
Are we being invaded by /k/ again?
https://www.fourmilab.ch/documents/golden_glow/

>> No.14544178

>>14541222
>>14541217
solid sunlight

>> No.14544212

>>14543396
It bring shiny helps a fuckton when seen on the ground.

>> No.14544215

>>14541217
>nearly all other metals
heh, copper?

>> No.14546258

>>14543396
>>14541256
>the ancients valued gold for its conductive properties
It was 'shiny metal pretty' and it just happened to have some use after millenia of being valued anyway.

>> No.14546394

>>14544040
kek